51 21 225 Removing and installing or replacing inside door opener in left or right front door

Necessary preliminary tasks: 

• Remove DOOR TRIM PANEL CARRIER 

If necessary, disconnect plug connection (2).

Release screws (1) and remove door opener (3).

Replacement: 

Remove LED .

Fig 1: Identifying Screws, Plug Connection And Door Opener

Courtesy of BMW OF NORTH AMERICA, INC.